Casio fx-102
| Manufacturer: | CASIO Computer Co., Ltd. (Japan) |
| Mfg. date: | 1976 |
| Size: | 9,5×15×3,2 cm |
| Weight (ready for operate): | 312 g |
| Type: | scientific |
| Capacity: | 10/8+2 digits (input/display) 10+2 digits (internal precision) |
| Operating logic: | algebraic |
| CPU: | Hitachi HD36130 |
| Registers: | 2 standard (with saving the pending operation) 1 constant (with saving the pending operation) 1 memory (with aritmetic) |
| Features: | +/-change sign (direct entry of negative numbers) Ffloating-point notation Sciscientific (exponential) notation a b/callows entry and display of fractions Sqrsquare root pivalue of pi (3.1415..) can be recalled 1/xreciprocal trigtrigonometrical functions (sin, cos, tan and inverses: arcsin, arccos, arctan) DMS-DDconversion of decimal and sexagesimal numbers logexponential and logarithmical functions (10- and e-base) yxraising to power SDone variable statistics: calculating mean and standard deviation |
| Display: | 12 digit VFD (NEC LD8146) |
| Power: | 4×AA-type battery AD-4145 adaptor |
| Test results: | trigonometry:result of sin-1(cos-1(tan-1(tan(cos(sin(60°)))))), reference value: 60. 59.991592 exponential:result of 0.999160000, reference value (first 14 digits): 3.0068804206375×10-70 3.0068809E-70 |
fx-102
Inside of the fx-102
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